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Researcher · University of Nevada, Las Vegas · United States

O. Hemmers

O. Hemmers publishes mostly in Atomic and Molecular Physics, and Optics, Radiation and Surfaces, Coatings and Films, on topics such as Advanced Chemical Physics Studies, Electron and X-Ray Spectroscopy Techniques and Atomic and Molecular Physics.

OpenAlex
World rank
#265,049
of 1,633,909 ranked researchers
Rank in United States
#102,539
of 358,040
Works
37
Citations
204
Citations per work
5.5

What does O. Hemmers research?

Atomic and Molecular Physics, and Optics: 33.9%Radiation: 12.5%Surfaces, Coatings and Films: 12.5%Electrical and Electronic Engineering: 8.9%other fields: 32.2%34%top field
Atomic and Molecular Physics, and Optics33.9%Radiation12.5%Surfaces, Coatings and Films12.5%Electrical and Electronic Engineering8.9%other fields32.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Atomic and Molecular Physics, and Optics34% of their works
  2. 2Radiation12% of their works
  3. 3Surfaces, Coatings and Films12% of their works
  4. 4Electrical and Electronic Engineering9% of their works
  5. 5Inorganic Chemistry4% of their works
  6. 6Global and Planetary Change4% of their works

Research topics

Which keywords describe O. Hemmers's research?

The keywords of their largest research topics: Density Functional Theory, Dispersion Correction, Scanning Electron Microscopy, X-ray Photoelectron Spectroscopy, DNA Strand Breaks, Low-Energy Electrons, Spectroscopy and X-ray Absorption.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Density Functional Theory101 topic
  2. Dispersion Correction101 topic
  3. Scanning Electron Microscopy71 topic
  4. X-ray Photoelectron Spectroscopy71 topic
  5. DNA Strand Breaks51 topic
  6. Low-Energy Electrons51 topic
  7. Spectroscopy51 topic
  8. X-ray Absorption51 topic
  9. Atomic Magnetometer21 topic
  10. Electron Sources21 topic
  11. Free-Electron Lasers21 topic
  12. Magnetic Resonance Imaging21 topic
  13. Photocathodes21 topic
  14. X-Ray21 topic
  15. Photoreceptors11 topic
  16. Signal Transduction11 topic

Where does O. Hemmers work?

O. Hemmers's main affiliation in the publication record is University of Nevada, Las Vegas, United States.

How many publications and citations does O. Hemmers have?

Science Explorer counts 37 works and 204 citations for O. Hemmers, ranking #265,049 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.